Tiemoue Bakayoko is a good signing for Chelsea but the Premier League champions need more arrivals ahead of the new season, according to the club's former defender Marcel Desailly.
Bakayoko was Antonio Conte's second capture of the transfer window, the midfielder joining from Monaco in a move reported to be worth £40million, following Roma defender Antonio Rudiger's switch to Stamford Bridge.
Desailly says fellow Frenchman Bakayoko will slot in immediately at Chelsea but called for the club to be more active in the transfer window, having missed out on former striker Romelu Lukaku, who instead joined Manchester United from Everton for £75m.
"He will fit in the system. He can defend, he can also project himself and he's coming into a team that is tactically very well organised, so he can fit quickly," Desailly told Omnisport. "I am sure he will adapt to the system and he will bring Chelsea to a different level, so I'm very pleased, very pleased.
"But we need more. We need more if you want to compete on these two different competitions, Champions League and Premier League, so we are hoping [for] more, we are really hoping [for] more.
"This year is a special market, we can see that it's very tough. Everyone is moving round, the prices are very high, so let's wait till the end. Chelsea knows, really, how to buy players so I am sure they will trust the philosophy and desire for Conte."
Speaking at indoor football competition Star Sixes, the 1998 World Cup winner also suggested there needs to be more patience with the world's most expensive footballer Paul Pogba, who had a mixed first season under Jose Mourinho at Old Trafford.
Nemanja Matic has been linked with a switch from Chelsea to reunite with Mourinho and Desailly believes the signing of a more defensively-minded midfielder would benefit Pogba.
"I think we are expecting too much from him straightaway from the beginning, he is still young, you know he is around 24 years old and he's not a playmaker and he just needs to fit into Mourinho's system," Desailly said.
"That's why they wanted to have a new defensive midfielder, for him to be along people that can defend really strongly, for him to be express himself... so young, talented, don't mind the price.
"You have to pay very expensive for these kind of players so don't look at [the] price, people have to be patient because he is very, very talented - he will prove it."
|Warriors embarrass Bulls, Thunder lose despite Westbrook triple-double|
|Murray mercilessly mocks USA president Trump|
|Inspirational Smith hits century to thwart England|
|Guardiola more ´logical´ for Man United than Mourinho – Cantona|
|England unconcerned over Anderson after scare|
|Shaky starts for Greece, Russia in World Cup qualifying|
|Messi has ´no doubt´ about Real Madrid´s Champions League chances|
|England on top as wickets fall in Brisbane|
|Maxwell scores 278 in Ashes reminder|
|Falcons RB Freeman ruled out with concussion|
|Klopp quashes Conte´s recovery complaints|
|Hoeness believes in Bayern´s ´new spirit´|
|Warriors pair Durant, Green out of Bulls clash|
|Panthers activate Olsen from IR ahead of Jets clash|
|Mourinho slams Mkhitaryan for disappearing during Manchester United games|
|Newcastle beaten by Gloucester in Premiership|
|Hart hails West Ham fight under Moyes|
|Ulster leave it late to deny Treviso second away victory|
|Dolphins QB Cutler out with concussion against Patriots|
|Conte calls for clarity from Chelsea on Courtois deal|
|West Ham 1 Leicester City 1: Kouyate gets Moyes up and running|
|Robinson tips Farrell for World Rugby Player of the Year|
|Manchester United midfielder Carrick undergoes heart procedure|
|Manchester City youngster Bytyqi retires with heart condition|
|England can thrive on hostile atmosphere - O´Loughlin|
|Salah could become the Premier League´s greatest African star - Lauren|
|Lauren reserves judgement on Man City´s invincible credentials|
|Goffin and Tsonga cancel each other out on opening day of Davis Cup final|
|Stafford admits ankle is ´not 100 percent´ after Lions´ loss to Vikings|
|Bayern boss Heynckes slams ´insanity´ of Champions League ticket prices|
|Messi hails Barcelona team-mates after European Golden Shoe triumph|
|Napoli´s Hamsik saves space for a Serie A title-winning tattoo|
|Jardim urges quick Monaco response to Champions League woe|
|You always have a chance - Wagner hopeful of Man City scalp|
|Chelsea´s tough title defence was to be expected - Klopp|
|Horne replaces Dunbar in Scotland XV|
|Neymar and Cavani bound by common goal at PSG|
|Simeone: Everything seems better when Atletico win|
|F1 Raceweek: Scores to be settled in Abu Dhabi|
|Injuries not to blame for Real Madrid LaLiga position - Zidane|
|Icardi could stay at Inter forever, says Spalletti|
|Former England star Owen finishes second on horse racing debut|
|Emery backs Mbappe to shine on Monaco return|
|Robben-less Heynckes handed timely Coman boost|
|Guardiola not complacent ahead of Huddersfield clash|
|Trump to ´quickly´ play golf with Woods and Johnson|
|Salah not Liverpool´s only threat, insists Conte|
|Klopp trusts Moreno ´100 per cent´ despite Sevilla shocker|
|No excuses for Conte despite Chelsea´s travel trouble|
|Salah has nothing to prove in Chelsea reunion, says Klopp|
|We´re on the Ball - Paceman Jake says England´s homework is paying off|
|Bale return could be imminent - Zidane|
|Megson´s interim role is no audition as he awaits permanent West Brom boss|
|Bosz has derby focus despite Dortmund criticism|
|Kaka predicts bright future for Milan´s Silva|
|Lyon not sorry for controversial pre-Ashes comments|
|Ashwin takes four as India skittle out Sri Lanka|
|Messi equals Ronaldo with fourth European Golden Shoe|
|Mourinho fears Fellaini exit amid Arsenal, PSG links|
|I don´t know what you want - Mourinho blasts Man United critics|
|Mourinho protecting Pogba and Ibrahimovic as they prepare for Brighton|
|Stoke to offer Crouch fresh deal|
|Record-breaker Holmes hits Fiji for six as Australia march into final|
|Del Piero expects Juventus and Dybala to rediscover top form|
|Melbourne City 1 Perth Glory 3: Ten-man hosts pay the penalty|
|Chawrasia´s challenge on track in Hong Kong|
|Herbert leads Australian Open with Day poised|
|Moyes wants greater ref protection for Carroll|
|Unsworth questions players´ commitment after Atalanta embarrassment|
|Pistorius prison sentence more than doubled|